CODE EXAMPLE FOR JAVASCRIPT

useref example

import { useRef } from "react";

function ExampleUseRef() {
  const inputNode = useRef(null);

  const onClick = () => {
    inputNode.current.focus();
  };

  return (
    <>
      <input ref={inputNode} type="text" />
      <button onClick={onClick}>Focus..</button>
    </>
  );
}